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TL432BIDBZTG4
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TL432BIDBZTG4

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Reference
  • Characteristics: Low Dropout, Adjustable Output
  • Package: SOT-23 (Small Outline Transistor)
  • Essence: Precision Shunt Regulator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Reference Voltage Range: 1.24V to 20V
  • Output Voltage Tolerance: ±1%
  • Operating Current: 60µA
  • Dropout Voltage: 0.6V
  • Temperature Coefficient: 50ppm/°C
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TL432BIDBZTG4 has three pins:

  1. Anode (A): Connected to the reference voltage input.
  2. Cathode (K): Connected to the output voltage.
  3. Adjust (ADJ): Used to adjust the output voltage.

Functional Features

  • Provides a stable and precise reference voltage for various applications.
  • Adjustable output voltage allows flexibility in design.
  • Low dropout voltage enables operation with low input-output voltage differentials.
  • Low operating current minimizes power consumption.
  • Wide operating temperature range ensures reliability in extreme conditions.

Advantages and Disadvantages

Advantages: - High precision and stability of the reference voltage. - Adjustable output voltage provides versatility. - Low dropout voltage allows efficient operation. - Low operating current reduces power consumption. - Wide operating temperature range ensures reliability.

Disadvantages: - Limited output current capability. - Requires external components for proper operation. - Sensitive to noise and fluctuations in the input voltage.

Working Principles

The TL432BIDBZTG4 is a precision shunt regulator that uses a bandgap reference to generate a stable voltage output. It compares the reference voltage with the adjustable voltage set by the user and adjusts the current flowing through the shunt resistor to maintain the desired output voltage.

Detailed Application Field Plans

The TL432BIDBZTG4 is commonly used in various applications, including:

  1. Voltage regulators in power supplies.
  2. Battery charging circuits.
  3. Precision measurement instruments.
  4. Audio amplifiers.
  5. Automotive electronics.
  6. Industrial control systems.

Detailed and Complete Alternative Models

  • TL431BIDBZT: Similar to TL432BIDBZTG4 but with a fixed output voltage of 2.5V.
  • TLV431BIDBZT: Low-voltage version with an adjustable output voltage range of 0.6V to 6V.
  • LM4040CIZ-10.0: Precision shunt voltage reference with a fixed output voltage of 10V.

These alternative models offer different output voltage options and may have additional features suited for specific applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TL432BIDBZTG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TL432BIDBZTG4 in technical solutions:

  1. Q: What is TL432BIDBZTG4? A: TL432BIDBZTG4 is a precision shunt regulator that can be used to provide a stable voltage reference or regulate voltage levels in various electronic circuits.

  2. Q: What is the operating voltage range of TL432BIDBZTG4? A: The TL432BIDBZTG4 operates within a voltage range of 2.5V to 36V.

  3. Q: How does TL432BIDBZTG4 work as a voltage reference? A: TL432BIDBZTG4 compares the reference voltage across its terminals with an external voltage divider network, adjusting its current to maintain a constant voltage output.

  4. Q: Can TL432BIDBZTG4 be used as a voltage regulator? A: Yes, TL432BIDBZTG4 can be used as a voltage regulator by connecting it in series with a resistor and a load to stabilize the output voltage.

  5. Q: What is the typical output voltage accuracy of TL432BIDBZTG4? A: The typical output voltage accuracy of TL432BIDBZTG4 is ±2%.

  6. Q: Is TL432BIDBZTG4 suitable for low-power applications? A: Yes, TL432BIDBZTG4 is designed for low-power applications and has a low quiescent current of typically 60µA.

  7. Q: Can TL432BIDBZTG4 handle high currents? A: TL432BIDBZTG4 can handle currents up to 100mA, making it suitable for a wide range of applications.

  8. Q: Does TL432BIDBZTG4 have built-in protection features? A: Yes, TL432BIDBZTG4 has built-in overcurrent and thermal shutdown protection to ensure safe operation.

  9. Q: What is the temperature range in which TL432BIDBZTG4 can operate? A: TL432BIDBZTG4 can operate within a temperature range of -40°C to 125°C.

  10. Q: Can TL432BIDBZTG4 be used in automotive applications? A: Yes, TL432BIDBZTG4 is qualified for automotive applications and meets the AEC-Q100 standard.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.